*** Performance Report ***


Overall performance report
Main client (localhost) statistics
client1 (farm6.csail.mit.edu) statistics
Database graphs


   Node information
   Test timing information
   Up ramp statistics
   Runtime session statistics
   Down ramp statistics
   Overall statistics
   CPU usage graphs
   Processes usage graphs
   Memory usage graph
   Disk usage graphs
   Network usage graphs

Node Information


Web server
Host : farm12
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB
Host : farm13
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cpu MHz : 3200.054
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 6064496 kB

Database server
Host : farm14
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cpu MHz : 3200.062
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 2128604 kB

Local client
Host : farm5
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cpu MHz : 3200.058
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Remote client 0
Host : farm6
Kernel: Linux version 2.6.27-9-server (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 SMP Thu Nov 20 22:53:41 UTC 2008
processor : 0
processor : 1
processor : 2
processor : 3
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
vendor_id : GenuineIntel
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
model : 4
model name : Intel(R) Xeon(TM) CPU 3.20GHz
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cpu MHz : 3200.052
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
cache size : 2048 KB
MemTotal: 2072392 kB
SwapTotal: 4176892 kB

Test timing information

PhaseMain clientRemote client 1
Test start2009-3-19 22:4:142009-3-19 22:4:14
Up ramp start2009-3-19 22:4:572009-3-19 22:4:58
Runtime session start2009-3-19 22:6:572009-3-19 22:6:58
Down ramp start2009-3-19 22:14:272009-3-19 22:14:28
Test end2009-3-19 22:17:182009-3-19 22:17:23
Up ramp length 2 minutes 0 millisecond (requested 120000 ms) 2 minutes 0 millisecond (requested 120000 ms)
Runtime session length 7 minutes 30 seconds 0 millisecond (requested 450000 ms) 7 minutes 30 seconds 1 millisecond (requested 450000 ms)
Down ramp length 30 seconds 1 millisecond (requested 30000 ms) 30 seconds 0 millisecond (requested 30000 ms)
Total test length 13 minutes 4 seconds 123 milliseconds 13 minutes 8 seconds 695 milliseconds



Up ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
9.05 %
18840
0
0 ms
93690 ms
6548 ms
Register
1.34 %
2783
0
0 ms
93325 ms
2693 ms
RegisterUser
1.26 %
2619
80
2147483647 ms
93125 ms
2044 ms
Browse
9.47 %
19727
0
0 ms
93834 ms
3009 ms
BrowseCategories
6.27 %
13058
0
2147483647 ms
93856 ms
2219 ms
SearchItemsInCategory
14.72 %
30655
0
2147483647 ms
93701 ms
1894 ms
BrowseRegions
2.66 %
5542
0
2147483647 ms
93705 ms
2276 ms
BrowseCategoriesInRegion
2.47 %
5136
0
2147483647 ms
93457 ms
2114 ms
SearchItemsInRegion
5.01 %
10440
0
0 ms
93690 ms
1926 ms
ViewItem
12.52 %
26078
0
2147483647 ms
93649 ms
1736 ms
ViewUserInfo
2.35 %
4892
0
2147483647 ms
93863 ms
1583 ms
ViewBidHistory
1.26 %
2623
0
2147483647 ms
93290 ms
1814 ms
BuyNowAuth
1.11 %
2315
0
2147483647 ms
93327 ms
1530 ms
BuyNow
1.00 %
2078
259
2147483647 ms
93114 ms
1511 ms
StoreBuyBow
0.76 %
1587
1
2147483647 ms
93061 ms
1344 ms
PutBidAuth
4.36 %
9068
0
0 ms
93613 ms
1800 ms
PutBid
4.41 %
9185
1070
1 ms
93576 ms
1591 ms
StoreBid
2.64 %
5497
2
2147483647 ms
93557 ms
1569 ms
PutComment
0.35 %
724
62
2147483647 ms
93020 ms
2049 ms
StoreComment
0.29 %
605
0
2147483647 ms
48335 ms
1328 ms
Sell
0.72 %
1489
0
0 ms
93110 ms
2408 ms
SelectCategoryToSellItem
0.66 %
1367
0
2147483647 ms
93630 ms
1786 ms
SellItemForm
0.60 %
1257
0
2147483647 ms
93031 ms
2014 ms
RegisterItem
0.57 %
1185
0
2147483647 ms
93005 ms
1906 ms
AboutMe (auth form)
2.11 %
4396
0
0 ms
93595 ms
2889 ms
AboutMe
2.94 %
6112
0
2147483647 ms
93788 ms
2263 ms
Back probability
8.01 %
16682
0
0 ms
0 ms
0 ms
End of Session
1.09 %
2272
0
0 ms
0 ms
0 ms
Total
100 %
208212
1474
-
-
2267 ms
Average throughput
1747 req/s
Completed sessions
2046
Total time
114515 seconds
Average session time
55.9702 seconds



Runtime session statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
4.20 %
29174
0
0 ms
249126 ms
700 ms
Register
1.05 %
7312
0
0 ms
217829 ms
1607 ms
RegisterUser
1.03 %
7156
249
2147483647 ms
386828 ms
1730 ms
Browse
7.03 %
48861
0
0 ms
322927 ms
1603 ms
BrowseCategories
4.86 %
33779
0
2147483647 ms
311047 ms
1533 ms
SearchItemsInCategory
15.28 %
106173
0
2147483647 ms
380060 ms
1527 ms
BrowseRegions
2.08 %
14469
0
2147483647 ms
312302 ms
1504 ms
BrowseCategoriesInRegion
2.06 %
14282
0
2147483647 ms
289905 ms
1643 ms
SearchItemsInRegion
5.34 %
37068
0
0 ms
347439 ms
1571 ms
ViewItem
14.14 %
98214
0
2147483647 ms
399029 ms
1583 ms
ViewUserInfo
3.28 %
22756
0
2147483647 ms
312344 ms
1409 ms
ViewBidHistory
1.76 %
12224
0
2147483647 ms
312426 ms
2084 ms
BuyNowAuth
1.35 %
9355
0
2147483647 ms
236637 ms
1479 ms
BuyNow
1.33 %
9251
1249
2147483647 ms
267154 ms
1688 ms
StoreBuyBow
1.13 %
7872
5
2147483647 ms
348193 ms
1486 ms
PutBidAuth
4.98 %
34607
0
0 ms
395481 ms
1613 ms
PutBid
5.78 %
40143
4210
2147483647 ms
382901 ms
1660 ms
StoreBid
3.82 %
26511
29
2147483647 ms
380010 ms
1502 ms
PutComment
0.49 %
3407
244
2147483647 ms
213172 ms
1460 ms
StoreComment
0.45 %
3109
0
2147483647 ms
194668 ms
1303 ms
Sell
0.54 %
3771
0
0 ms
284116 ms
1820 ms
SelectCategoryToSellItem
0.54 %
3729
0
2147483647 ms
236124 ms
1446 ms
SellItemForm
0.53 %
3663
0
2147483647 ms
212305 ms
1317 ms
RegisterItem
0.52 %
3581
0
2147483647 ms
236196 ms
1765 ms
AboutMe (auth form)
1.64 %
11428
0
0 ms
236130 ms
1431 ms
AboutMe
2.77 %
19247
0
2147483647 ms
380200 ms
1673 ms
Back probability
10.53 %
73150
0
0 ms
0 ms
0 ms
End of Session
1.50 %
10423
0
0 ms
0 ms
0 ms
Total
100 %
694715
5986
-
-
1350 ms
Average throughput
1556 req/s
Completed sessions
10506
Total time
2811424 seconds
Average session time
267.602 seconds



Down ramp statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
3.87 %
964
0
0 ms
93020 ms
2237 ms
Register
1.03 %
256
0
0 ms
190584 ms
6540 ms
RegisterUser
1.05 %
262
10
2147483647 ms
46154 ms
5488 ms
Browse
7.22 %
1798
0
0 ms
391042 ms
5789 ms
BrowseCategories
4.89 %
1218
0
2147483647 ms
391074 ms
5645 ms
SearchItemsInCategory
15.09 %
3761
0
2147483647 ms
380025 ms
5478 ms
BrowseRegions
2.06 %
514
0
2147483647 ms
217977 ms
5172 ms
BrowseCategoriesInRegion
1.99 %
496
0
2147483647 ms
217969 ms
5869 ms
SearchItemsInRegion
5.22 %
1300
0
0 ms
311466 ms
5795 ms
ViewItem
14.26 %
3554
0
2147483647 ms
417723 ms
5683 ms
ViewUserInfo
3.44 %
857
0
2147483647 ms
214977 ms
4738 ms
ViewBidHistory
1.76 %
439
0
2147483647 ms
380079 ms
4525 ms
BuyNowAuth
1.42 %
355
0
2147483647 ms
214836 ms
5821 ms
BuyNow
1.31 %
327
43
2147483647 ms
59638 ms
5444 ms
StoreBuyBow
1.15 %
287
0
2147483647 ms
211617 ms
6140 ms
PutBidAuth
4.98 %
1240
0
0 ms
391049 ms
4579 ms
PutBid
5.79 %
1442
149
2147483647 ms
379999 ms
5406 ms
StoreBid
3.85 %
960
0
2147483647 ms
417720 ms
6316 ms
PutComment
0.57 %
142
12
2147483647 ms
311485 ms
5925 ms
StoreComment
0.48 %
119
0
2147483647 ms
93026 ms
4287 ms
Sell
0.44 %
109
0
0 ms
190051 ms
12056 ms
SelectCategoryToSellItem
0.47 %
116
0
2147483647 ms
235839 ms
9137 ms
SellItemForm
0.51 %
126
0
2147483647 ms
214852 ms
6198 ms
RegisterItem
0.51 %
128
0
2147483647 ms
211263 ms
8575 ms
AboutMe (auth form)
1.78 %
444
0
0 ms
190040 ms
3692 ms
AboutMe
2.75 %
685
0
2147483647 ms
190050 ms
4820 ms
Back probability
10.65 %
2654
0
0 ms
0 ms
0 ms
End of Session
1.47 %
366
0
0 ms
0 ms
0 ms
Total
100 %
24919
214
-
-
4743 ms
Average throughput
836 req/s
Completed sessions
328
Total time
122295 seconds
Average session time
372.851 seconds



Overall statistics

State name% of totalCountErrorsMinimum TimeMaximum TimeAverage Time
Home
5.26 %
49001
0
0 ms
283357 ms
3066 ms
Register
1.11 %
10371
0
0 ms
283340 ms
2192 ms
RegisterUser
1.08 %
10052
341
2147483647 ms
391075 ms
2183 ms
Browse
7.57 %
70489
0
0 ms
391042 ms
2367 ms
BrowseCategories
5.17 %
48160
0
2147483647 ms
460088 ms
2100 ms
SearchItemsInCategory
15.19 %
141401
0
2147483647 ms
389460 ms
1966 ms
BrowseRegions
2.21 %
20561
0
2147483647 ms
312302 ms
2032 ms
BrowseCategoriesInRegion
2.14 %
19949
0
2147483647 ms
289905 ms
2123 ms
SearchItemsInRegion
5.27 %
49028
0
0 ms
389529 ms
2037 ms
ViewItem
13.79 %
128361
0
2147483647 ms
488481 ms
1982 ms
ViewUserInfo
3.08 %
28633
0
2147483647 ms
380033 ms
1825 ms
ViewBidHistory
1.65 %
15355
0
2147483647 ms
380079 ms
2338 ms
BuyNowAuth
1.29 %
12050
0
2147483647 ms
236637 ms
1831 ms
BuyNow
1.25 %
11677
1552
2147483647 ms
267154 ms
1939 ms
StoreBuyBow
1.05 %
9766
6
2147483647 ms
348193 ms
1916 ms
PutBidAuth
4.84 %
45021
0
0 ms
395481 ms
1986 ms
PutBid
5.48 %
51006
5443
1 ms
382901 ms
2086 ms
StoreBid
3.55 %
33055
31
2147483647 ms
417720 ms
1919 ms
PutComment
0.46 %
4284
319
2147483647 ms
311485 ms
1907 ms
StoreComment
0.41 %
3840
0
2147483647 ms
380059 ms
1668 ms
Sell
0.58 %
5377
0
0 ms
284116 ms
2531 ms
SelectCategoryToSellItem
0.56 %
5224
0
2147483647 ms
236124 ms
1890 ms
SellItemForm
0.54 %
5056
0
2147483647 ms
214852 ms
1945 ms
RegisterItem
0.53 %
4906
0
2147483647 ms
236196 ms
2201 ms
AboutMe (auth form)
1.75 %
16309
0
0 ms
380005 ms
2172 ms
AboutMe
2.82 %
26250
0
2147483647 ms
389612 ms
2139 ms
Back probability
9.95 %
92669
0
0 ms
0 ms
0 ms
End of Session
1.41 %
13087
0
0 ms
0 ms
0 ms
Total
100 %
930938
7692
-
-
1869 ms
Average throughput
1563 req/s
Completed sessions
13087
Total time
3136194 seconds
Average session time
239.642 seconds



CPU Usage graphs



Processes Usage graphs



Memory Usage graph



Disk Usage graphs



Network Usage graphs